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How to get fromCastaic to San Diegoby bus, train (Amtrak), car, train, or plane

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There are 6 ways to get from Castaic to San Diego by bus, train (Amtrak), car, train, or plane

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Bus

    best
    1. Take the bus from Van Nuys FlyAway Terminal - 7610 Woodley Ave to LAX Tom Bradley International Terminalbus bus Van Nuys
    2. Take the bus from LAX Terminal 3 Shared Rides Stop to San Diegobus bus reLAXsan
    5h 2m
    $147–224

  2. Drive  160 mi

    cheapest
    1. Drive from Castaic to San Diegocar car 160 mi
    2h 48m
    $30–43

  3. Train

    1. Take the train from Santa Clarita to L.A. Union Stationtrain train AV Line
    2. Take the train from Los Angeles to San Diegotrain train Pacific Surfliner
    5h 9m
    $71–125

  4. Train to Los Angeles International Airport, fly

    1. Take the train from Santa Clarita to L.A. Union Stationtrain train
    2. Fly from Los Angeles International Airport (LAX) to San Diego International Airport (SAN)plane plane LAX - SAN
    4h 2m
    $198–513

  5. Train, bus

    1. Take the train from Santa Clarita to L.A. Union Stationtrain train AV Line
    2. Take the bus from Los Angeles Union Station to San Diegobus bus FlixBus N2003 / ...
    5h 8m
    $59–79

  6. Fly from Burbank Bob Hope Airport

    1. Fly from Burbank Bob Hope Airport (BUR) to San Diego International Airport (SAN)plane plane BUR - SAN
    5h 49m
    $341–601

Los Angeles International Airport (LAX) to San Diego International Airport (SAN) flights

Calendar49Weekly Planes
Duration57 minAverage Duration
Ticket$28Cheapest Price
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Questions & Answers

Map of how to get from Castaic to San Diego.ExpandLaunch map view
  • Distance: 170.7 mi
  • Duration: 5h 2m

What companies run services between Castaic, CA, USA and San Diego, CA, USA?

You can take a vehicle from Castaic to County Center/Little Italy Station via Van Nuys FlyAway Terminal - 7610 Woodley Ave, LAX Tom Bradley International Terminal, LAX Terminal 3 Shared Rides Stop, San Diego, and Old Town Station in around 5h 2m. Alternatively, you can take a vehicle from Castaic to San Diego via Santa Clarita, L.A. Union Station, and Los Angeles in around 5h 9m.

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